/****************************************************************************
**
** Copyright (C) 2010-2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (ivan.frade@nokia.com)
**
** This file is part of the test suite of the QtSparql module (not yet part of the Qt Toolkit).
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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import QtQuick 2.0
import QtSparql 1.0

Rectangle {
    id: rootComp
    property string setDriver: "QTRACKER_DIRECT"
    property string queryString: sparqlQueryString
    property int _modelStatus: 0

    signal modelCountChanged()
    signal modelStatusReady()

    ListView {
        id: contactsView
        width: parent.width
        height: parent.height

        model: SparqlListModel {
            id: sparqlResultList
            onCountChanged: { modelCountChanged() }
            objectName: "queryModel"
            // load existing query model
            connection: sparqlConnection
            query: sparqlQueryString
            onStatusChanged: { modelStatusChanged() }

        }
       delegate: Item {  height: 50;  }
    }

    SparqlConnection {
        objectName: "sparqlConnection"
        id: sparqlConnection
        driver: setDriver
    }

    function modelStatusChanged()
    {
        _modelStatus = sparqlResultList.status;
        if (_modelStatus == SparqlListModel.Ready) {
            modelStatusReady();
        }
    }

    function getCount()
    {
        var resultListCount = sparqlResultList.count;
        return resultListCount
    }

    function getStatus()
    {
        // return the property value here
        // that way we can also check to make sure
        // the notify for Status is working
        return _modelStatus
    }

    function reloadModel()
    {
        sparqlResultList.reload();
    }

    function setQuery(query)
    {
        sparqlResultList.query = query;
    }

    function getRow(row)
    {
        return sparqlResultList.get(row);
    }

}

